/**
 * Copyright (c) 2008, Andrew Carter
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are 
 * permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer. Redistributions in binary form must reproduce 
 * the above copyright notice, this list of conditions and the following disclaimer in 
 * the documentation and/or other materials provided with the distribution. Neither the 
 * name of Andrew Carter nor the names of contributors may be used to endorse or promote 
 * products derived from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.acarter.scenemonitor.propertydescriptor.editor;

import java.awt.Component;
import java.util.EventObject;
import java.awt.event.*;

import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;

import com.acarter.scenemonitor.propertydescriptor.propertyobject.MaterialPropertyObject;
import com.jmex.physics.material.Material;

public class MaterialEditor extends JComboBox implements TableCellEditor {

	/**	 */
	private static final long serialVersionUID = 1L;

	/**  */
	protected EventListenerList listenerList = new EventListenerList();

	/**  */
	protected ChangeEvent changeEvent = new ChangeEvent(this);

	/**  */
	protected MaterialPropertyObject value = null;

	/**
	 * 
	 */
	public MaterialEditor() {

		super();

		addItem(Material.DEFAULT);
		addItem(Material.CONCRETE);
		addItem(Material.GHOST);
		addItem(Material.GLASS);
		addItem(Material.GRANITE);
		addItem(Material.ICE);
		addItem(Material.IRON);
		addItem(Material.OSMIUM);
		addItem(Material.PLASTIC);
		addItem(Material.RUBBER);
		addItem(Material.SPONGE);
		addItem(Material.WOOD);
		
		addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent event) {
				fireEditingStopped();
			}
		});
	}

	/**
	 * 
	 */
	public void addCellEditorListener(CellEditorListener listener) {

		listenerList.add(CellEditorListener.class, listener);
	}

	/**
	 * 
	 */
	public void removeCellEditorListener(CellEditorListener listener) {

		listenerList.remove(CellEditorListener.class, listener);
	}

	/**
	 * 
	 */
	protected void fireEditingStopped() {

		CellEditorListener listener;
		Object[] listeners = listenerList.getListenerList();

		for (int i = 0; i < listeners.length; i++) {

			if (listeners[i] == CellEditorListener.class) {

				listener = (CellEditorListener) listeners[i + 1];
				listener.editingStopped(changeEvent);
			}
		}
	}

	/**
	 * 
	 */
	protected void fireEditingCanceled() {

		CellEditorListener listener;
		Object[] listeners = listenerList.getListenerList();

		for (int i = 0; i < listeners.length; i++) {

			if (listeners[i] == CellEditorListener.class) {

				listener = (CellEditorListener) listeners[i + 1];
				listener.editingCanceled(changeEvent);
			}
		}
	}

	/**
	 * 
	 */
	public void cancelCellEditing() {

		fireEditingCanceled();
	}

	/**
	 * 
	 */
	public boolean stopCellEditing() {

		fireEditingStopped();

		return true;
	}

	/**
	 * 
	 */
	public boolean isCellEditable(EventObject evt) {

		if(evt instanceof MouseEvent)
			return ((MouseEvent)evt).getClickCount() >= 2;
		
		return true;
	}

	/**
	 * 
	 */
	public boolean shouldSelectCell(EventObject event) {

		return true;
	}

	/**
	 * 
	 */
	public Object getCellEditorValue() {
		
		value.setValue((Material)getSelectedItem());

		return value;
	}

	/**
	 * 
	 */
	public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {

		if (value instanceof MaterialPropertyObject) {
			
			setSelectedItem(((MaterialPropertyObject) value).getValue());

			this.value = (MaterialPropertyObject) value;
		}
		
		return this;
	}

}
